On Fri, Mar 07, 2003 at 10:43:37AM -0800, Terry Lambert wrote: >And TCP/IP headers are not an even multiple of the alignment boundary >(4 bytes, actually). So every packet the card DMA's in has to be >copied so that access to the TCP packet contents are aligned.
Last time I looked at TCP/IP, the header lengths were all defined in 4-byte units so they must be a multiple of 4 bytes by definition. Maybe you are referring to the Ethernet header - which is 14 bytes long (18 bytes in a VLAN trunk). Peter To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
